Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
East Moors Works, blast furnace report
"Report on the possibility of using L.D. slag at Cardiff Blast Furnaces" Nine pages, attached with a paperclip. Six pages handwritten in pencil on cream, lined paper and three pages typed in black ink on white paper. Dated 19/8/64.
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.